Factory Cheap Hot 50kg Gold Vacuum Granulating Machine - Vacuum Shot Maker for Gold Silver Copper 1kg 2kg 4kg 8kg – Hasung
Factory Cheap Hot 50kg Gold Vacuum Granulating Machine - Vacuum Shot Maker for Gold Silver Copper 1kg 2kg 4kg 8kg – Hasung Detail:
The vacuum granulator uses inert gas to protect the smelting metal. After the smelting is completed, the molten metal is poured into the water tank under the pressure of the upper and lower chambers. In this way, the metal particles we obtain are more uniform and have better roundness.
Secondly, because the vacuum pressurized granulator is protected by inert gas, the metal is casted in the condition of completely isolating the air, so the surface of the casted particles is smooth, free of oxidation, no shrinkage, and extremely high gloss.
Precious metal vacuum granulator, including a crucible for holding metal and a heating device for heating the crucible; a sealing chamber is provided outside the crucible; the sealing chamber is provided with a vacuum tube and an inert gas tube; the sealing chamber is provided with a chamber door for easy metal insertion and a cover plate; the bottom of the crucible is provided with a bottom hole for the outflow of the metal solution; the bottom hole is provided with a graphite stopper; the upper part of the graphite stopper is connected with an electric push rod for driving the graphite stopper to move up and down; a turntable is arranged below the bottom hole; A driving device is connected; a cooling water tank is arranged under the turntable for cooling the metal droplets falling from the turntable; the turntable and the cooling water tank are located in the sealed chamber; the side wall of the cooling water tank is provided with a cooling water inlet and a cooling water outlet; The cooling water inlet is located in the upper part of the cooling water tank, and the cooling water outlet is located in the lower part of the cooling water tank. The formed metal particles are relatively uniform in size. The surface of the metal particles is not easy to be oxidized, and the inside of the metal particles is not easy to generate pores.
Technical Parameters
| Model No. | HS-GR1 | HS-GR2 | HS-GR4 | HS-GR5 | HS-GR8 | HS-GR10 |
| Voltage | 220V single phase 50/60Hz | 380V 50/60Hz; 3 phases | ||||
| Power | 5KW | 8KW | 15KW | |||
| Capacity (Au) | 1kg | 2kg | 4kg | 5kg | 8kg | 10kg |
| Application metals | Au, Ag, Cu, etc | |||||
| Casting time | 5-10 min. | 10-15 min. | ||||
| Maximum temperature | 1500 ℃ (degrees celsius) | |||||
| Temperature accuracy | ±1℃ | |||||
| Control type | Mitsubishi PID control system / Mitsubishi PLC Touch panel | |||||
| Casting beads size | 1.80 mm – 4.00 mm | |||||
| Vacuum Pump | High level quality vacuum pump / Germany vacuum pump 98kpa (Optional) | |||||
| Shielding gas | Nitrogen/Argon | |||||
| Machine Size | 680x690x1470mm | |||||
| Weight | Approx. 180kg | |||||
Product Display
Product detail pictures:
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Every single member from our large efficiency revenue team values customers' wants and company communication for Factory Cheap Hot 50kg Gold Vacuum Granulating Machine - Vacuum Shot Maker for Gold Silver Copper 1kg 2kg 4kg 8kg – Hasung , The product will supply to all over the world, such as: Kyrgyzstan, Ecuador, Saudi Arabia, The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
By Linda from Finland - 2017.12.02 14:11
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Anne from Denver - 2018.06.30 17:29
